Thermal coefficient, Civil Engineering

Assignment Help:

Thermal Coefficient

Inside of the building's temperature can increase or reduce the snow weight. As these types of structures normally cover a wide area and heating or even turning the temperature to something higher than 0 degree needs a lot of energy and not cost effective, therefore thermal coefficient of 1/1 is being used.

As in most cases spatial structures are used outside the cities, such as sport centers and airports, a coefficient of 0.7 seems appropriate.

ANSI regulation, determines the ground snow weight in each area by dividing America into different areas. Bear in mind that we can use the top equation in Iran, if we use 0.7 Pg for the snow weight of flat surfaces in each four areas of the city. Therefore 150 kg/m2 is used for 0.7 Pg (19). therefore:

1884_Thermal Coefficient.png

In these types cylinder roofs, as the gradient is variable, we can divide a arched roof into some slope surfaces and determine Cs coefficient for each part individually.

 


Related Discussions:- Thermal coefficient

How we can check caisson is stable or not, A box caisson, 10 m high, is 18 ...

A box caisson, 10 m high, is 18 m × 9 m at the base. The weight of the caisson is 9 MN and its centre of gravity is 4.2 m above the base. Check whether the Caisson is stable. If

Assignment, industrial applications of ultrasonic welding,soldering,drillin...

industrial applications of ultrasonic welding,soldering,drilling,claning

Categories of losses of prestress, Categories of losses of prestress We...

Categories of losses of prestress We may put various losses in either of two categories : Losses which take place during transfer of  prestress and those which take place after

What do you mean by shallow gradient of pipes, Q. Colebrook White formula s...

Q. Colebrook White formula suitable for shallow gradient of pipes? Manning's Equation is commonly used for rough turbulent flow while Colebrook-White Equation is adopted for t

Define the term - prestressing force, Define the term - prestressing force ...

Define the term - prestressing force It should be realized that the maximum amount of prestressing force which can be  transferred from tendons to concrete depends on the bond

Raft foundation, after formation of the soil under raft some area around th...

after formation of the soil under raft some area around the lift pit for example will be on tipping shape and some column placed in the same area the question how we place the col

Explain the critical flow - hydrolic system, Explain the Critical Flow ...

Explain the Critical Flow Critical flow occurs where the flow depth is at the critical depth. One location in an open channel is where the flow is approaching a free outfall.

Explain the selected bridges - underwater inspection, Explain the Selected ...

Explain the Selected Bridges - Underwater Inspection? Those bridges, which require underwater inspection must be noted for individual inspection and inventory records as well b

Explain box jig, Explain Box jig? a) The box jig is so named because of...

Explain Box jig? a) The box jig is so named because of its box shaped construction, closed from most of the sides. b) It is normally designed for those components having awk

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd